Advertisements
Advertisements
प्रश्न
Mention any one major similarity and one major difference in the following pairs of an animal:
Whales and Fishes
उत्तर
Similarity |
Difference |
|
Aquatic |
Whales |
Fishes |
Have lungs for breathing |
Have gills for breathing |
APPEARS IN
संबंधित प्रश्न
Tick (✓) the appropriate answer:
Identify the aquatic animal with scaly skin which breathe with gills
Tick (✓) the appropriate answer:
The unicellular organism causing malaria
Write one difference between the following pair:
Porifera and Coelenterata.
State if the following statement is true or false. Correct the statement if it is false.
Insects belong to the amphibian group of animals.
State if the following statement is true or false. Correct the statement if it is false.
Reptiles have a scaly skin. They lay eggs with a hard shell and are warm-blooded animals.
Answer in detail.
List four characteristics of reptiles.
Answer in detail.
How are the bones of birds different from those of other vertebrates?
Answer in detail.
How do warm-blooded and cold-blooded animals differ?
Match items in Column A with the appropriate items in Column B
Column A | Column B |
Cobra | Protozoa |
Peacock | Amphibia |
Earthworm | Annelida |
Euglena | Reptilia |
Frog | Porifera |
Spongilla | Aves |
Write a note on mammals.